| 摘要 |
PROBLEM TO BE SOLVED: To provide a zoom lens that offers a high zoom ratio, increased flexibility in aberration correction, and sufficient compactness in an optical axis direction, and to provide an image capturing device having the same.SOLUTION: A zoom lens includes at least a first lens group having positive refractive power, a second lens group having negative refractive power, a third lens group having positive refractive power, a fourth lens group, and a fifth lens group arranged in order from the object side, and lens groups located on the image side of the third lens group have a composite magnification at the telephoto end that satisfies a predetermined condition.SELECTED DRAWING: Figure 1 |
